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Latest star systems Stories

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2007-01-15 10:50:00

A recent study found 20 new star systems in the sun's local neighborhood. Most of the new discoveries are red dwarfs, much smaller and dimmer than the sun. Yet scientists are growing more confident that these stars could host habitable planets. NASA - Ancient astronomers logically focused their efforts on the brightest stars, the ones they could see in the night sky. Many modern astronomers, aided by ever-more-sensitive telescopes, have investigated objects that are unimaginably distant and...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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